/*
 * Copyright 2017 StreamSets Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.streamsets.pipeline.lib.parser;

import org.apache.commons.pool2.BasePooledObjectFactory;
import org.apache.commons.pool2.PooledObject;
import org.apache.commons.pool2.impl.DefaultPooledObject;

public class StringBuilderPoolFactory extends BasePooledObjectFactory<StringBuilder> {

  private final int maxObjectLength;

  public StringBuilderPoolFactory(int maxObjectLength) {
    this.maxObjectLength = maxObjectLength;
  }

  @Override
  public StringBuilder create() throws Exception {
    return  new StringBuilder(maxObjectLength);
  }

  @Override
  public PooledObject<StringBuilder> wrap(StringBuilder stringBuilder) {
    return new DefaultPooledObject<>(stringBuilder);
  }
}
